	int func(int* a, int b) {

		int res = *a + b;
		*a = 20;
		return res;
	}

	int sum(int a, int b) {
		return a + b;
	}

	int mainFunc(int arg1, int arg2, int arg3)
	{
		int a = sum(arg1, sum(arg2,sum(arg3,1)));  //7
		int b = 3;
		int c = func(&b, 1) + b;  //24
		return  2 * (a + c);
	}

//[(1,2,3),62]
//[(-5,-2,20),76]